21–40 von 201 Ergebnissen
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    An experimental investigation on mechanical fatigue property of chemical starch-based ER fluids

    Lee, H.G. / Choi, S.B. / Kim, J.H. et al. | Tema Archiv | 2002
    In this work, mechanical fatigue properties of a chemical starch-based ER fluid are empirically investigated. To do this, a flow-mode type ...

    An improved method for applying the Lockhart-Martinelli correlation to three-phase gas-llquid-solid horizontal pipeline flows

    Rahman, M.A. / Adane, K. Freeman / Sanders, R. Sean | Tema Archiv | 2013
    Three-phase (C/L/S) horizontal pipe flow data collected from the literature are used to evaluate the performance of a number of ...

    An overview of the polymer-to-metal direct-adhesion hybrid technologies for load-bearing automotive components

    Grujicic, M. / Sellappan, V. / Omar, M.A. et al. | Tema Archiv | 2008
    -scale polymer-to-metal mechanical interlocking; (b) in-coil or stamped-part pre-coating for enhanced adhesion; and (c) chemical modifications of ...

    Application of a capacitance sensor for monitoring water lubricated pipeline flows

    Rushd, Sayeed / Sanders, R.Sean | Tema Archiv | 2014
    lubricated by an enveloping water annulus. A major technical challenge for LPF is the flow instability caused by a fouling layer of viscous oil on ...

    Application of magnetoelastic technology of the measurement of stresses in rails for high-speed trains

    Xin, Qi / Ling, Hou Zhi / Long, Tian Jian | Tema Archiv | 2004
    is strongly dependent upon many characteristics, such as mechanical, physical, and chemical, of the material. Based on this effect, an ...

    Application of microwave spectroscopy for the detection of water fraction and water salinity in water/oil/gas pipe flow

    Bo, O.L. / Nyfors, E. | Tema Archiv | 2002
    Multiphase meters (MPMs) are used by the petroleum industry for measurement of individual flowrates of water, gas and oil flowing through a ...

    Applying a Smart Technique for Accurate Determination of Flowing Oil-Water Pressure Gradient in Horizontal Pipelines

    Fazavi, Mohammad / Hosseini, Seyyed Mohsen / Arabloo, Milad et al. | Tema Archiv | 2014
    Two-phase flow of liquids in pipelines is crucial subject in many industries such as chemical and petroleum. Accurate prediction of ...

    A review of heat transfer issues in hydrogen storage technologies

    Zhang, Jinsong / Fisher, Timothy S. / Veeraraghavan Ramachandran, P. et al. | Tema Archiv | 2005
    . Considered are compressed hydrogen, liquid hydrogen, metal hydrides, and chemical hydrides. For compressed hydrogen storage, efficient heat transfer ...

    A study on laser cleaning and pulsed gas tungsten arc welding of Ti-3Al-2.5V alloy tubes

    Kumar, Aniruddha / Sapp, Mark / Vincelli, Jay et al. | Tema Archiv | 2010
    An alternate cleaning process to chemical process of Ti-3Al-2.5V tube surface by a pulsed fiber laser and welding of the laser-cleaned ...

    ATMOSAT, a new measurement platform for air quality monitoring

    Heinsheimer, T.F. | Tema Archiv | 1977
    chemical measurements en route. The use of new high strength fabrics allows the construction of a balloon that contains its lifting gas (helium ...

    Automotive clearcoat damage due to oviposition of dragonflies

    Stevani, C.V. / Porto, J.S. / Trindade, D.J. et al. | Tema Archiv | 2000
    , photochemical, and chemical degradation. While chemical degradation by acid rain has been well known since the beginning of the decade and the subject ...

    Avoiding the H-bridges. Allophanate-containing low-viscosity urethane acrylates for high performance UV clearcoats

    Gruber, Nick | Tema Archiv | 2006
    evaluation of raw materials in UV curable coatings. Urethane acrylates based on the novel acrylate exhibit a significantly lower viscosity than other ...

    Biocide injection as a means of internal corrosion control of oil pipelines

    Aloko, D.F. / Mohammed, A.D. | Tema Archiv | 2007
    This research work is aimed at investigating the effect of biocide injection in the treatment of internal corrosion of oil pipelines. In ...

    Biodegradation of thiodiglycol, a hydrolyzate of the chemical weapon Yperite, by benzothiophene-desulfurizing bacteria

    Bassi, Leila El / Shinzato, Naoya / Namihira, Tomoyuki et al. | Tema Archiv | 2009
    Microbial degradation of TDG (thiodiglycol (bis(2-hydroxyethyl)sulfide) with petroleum-desulfurizing soil bacteria was examined. Among the ...

    Black powder - 1. Study examines sources, makeup in dry gas systems

    Sherik, Abdelmounam | Tema Archiv | 2008
    . Preventing its occurrence or effectively managing the effects of black powder requires knowledge of its chemical composition and physical properties ...

    Changes at interfaces of friction components during braking

    Holinski, R. / Hesse, D. | Tema Archiv | 2003
    chemical effects occur that result in surface changes of friction elements. These changes determine the service life of friction components and the ...

    Characterization of high performance composite coating for the northern pipeline application

    Howell, G.R. / Cheng, Y.F. | Tema Archiv | 2007
    northern area. In this work, the physical, chemical and mechanical properties of HPCC were investigated to determine the microstructure, water ...

    Characterization of hypervelocity impact craters on chemical vapour-deposited diamond and diamond-like carbon films

    Ramesham, R. / Best, S. / Rose, M.F. et al. | Tema Archiv | 1997
    particles. As-deposited films were analysed by Raman for their chemical nature. The morphology and dimensions of hypervelocity impact craters in ...

    Characterization of the fugitive particulate emissions from construction mud/dirt carryout

    Kinsey, John S. / Linna, Kara J. / Squier, William C. et al. | Tema Archiv | 2004
    Although the fugitive dust associated with construction mud/dirt carryout can represent a substantial portion of the particulate matter (PM ...